Expressions, Factoring, Monomials, Polynomials

Simplify the expression:

18 - 2x + 5x - 18

• 3x

• 3x - 36

• 7x

• -7x + 18

Tags

CCSS.7.EE.A.1

Simplify the expression:

10a - 6 + 16a + 8

• 26a + 2

• 26a - 14

• 26a + 14

• 26a - 8

Simplify the expression:

-5(k + 4) - 22

• -5k - 42

• -5k - 2

• 5k - 42

• -5k + 2

Tags

CCSS.6.EE.A.3

10x - 2(x - 4y) + 3y - 2x

• 6x + 11y

• 10x + 11y

• 8x - 5y

• 6x - 5y

Factor the expression:

10x + 30

• 5(2x + 6)

• 2(5x + 15)

• 10(x + 3)

• prime

8x + 24

• 8(x + 3)

• 4(2x + 6)

• 2(4x + 12)

• prime

Simplify, then factor:

3a - 5(a + 2b) + 8(4a - b)

• 30a - 18b

• 6(5a - 3b)

• 2(15a - 9b)

• prime

(2x³)³

• 8x⁹

• 6x⁹

• 6x⁶

• 8x³

Tags

CCSS.HSA.APR.A.1

4x³ - 2x² + 5x² - x³

• 3x³ + 3x²

• -4x⁶ - 10x⁴

• 6x³

• 3x³ - 3x²

Tags

CCSS.6.EE.A.3

(x⁵y³)(xy)

• x⁶y⁴

• x⁵y³

• x⁵y

• x⁴y²

Tags

CCSS.HSA.APR.A.1